Why is my Subaru leaking coolant?

One likely cause, Subaru said, is a stuck negative pressure valve in the radiator cap. The valve sticks due to debris at the bottom of the reservoir being sucked up through the coolant hose as the cooling system cools. Cleaning the cap and reservoir and modifying the hose should eliminate the coolant loss.

How much does it usually cost to fix a coolant leak?

You can expect the costs of repairing a coolant leak to be around $100….How Much Does It Cost to Repairs Coolant Leak?

Auto Center Price
Walmart $100 – $240
Your Mechanic $160– $900
Mr Tire $140 – $650
NAPA $200 – $830

Can I drive with leaking coolant?

Depending on the cause of leakage, you may get away driving with a radiator leak for a short time. Eventually, the lack of coolant will cause your car to overheat – which may in turn precipitate damage to various engine bay components. That’s why it’s a good idea to stop and inspect the issue as soon as you notice it.

How do you check a Subaru head gasket?

7 Possible Signs of a Bad Head Gasket

  1. Milky Engine Oil.
  2. Overheating Engine.
  3. Bubbles in the Radiator.
  4. White Exhaust Smoke.
  5. Blue Exhaust Smoke.
  6. Cylinder Misfire.
  7. Low Coolant. If the coolant in your vehicle is lower than it should be, a head gasket may be the culprit.

How much does it cost to replace a head gasket on a Subaru?

Cost to Fix a Subaru Head Gasket The average cost to replace a head gasket is about $1,000, but can range anywhere from $1,200 to $1,400. If you opt to DIY, it is recommended that you use a Subaru MLS gasket, otherwise known as a multi layer steel gasket.

How much does it cost to replace a head gasket on a Subaru Impreza?

between $1600 and $1700
Depending on the year and engine configuration of your 2.5 Subaru, the base head gasket job for parts (including tax and labor) costs between $1600 and $1700. Adding the timing belt, idlers, and tensioners, seals and water pump adds about $700.

How do I know if my Subaru head gasket is blown?

5 Signs Your Head Gasket Is Blown: Capitol Subaru Auto Care…

  1. Engine Overheating.
  2. White Smoke From Tailpipe.
  3. Low Coolant Level.
  4. Rough Idle/Engine Knock.
  5. Contaminated Engine Oil. We know that oil and water don’t mix, but if coolant gets into the oil in your engine, the resulting mixture loses its lubricating qualities.

How do you tell if a Subaru has a blown head gasket?

Which year Subarus have head gasket problems?

A number of Subaru models are affected, however the most common failures include the 2.5 Liter SOHC engine used in the late 1999-2004, Forester, Impreza, Outback and Legacy. Signs and symptoms of engine head gasket failure include: Engine overheating.